On Tuesday, her accused killer agreed to help authorities find her. Ciehanoski has been missing since February 2011.

Her boyfriend, Michael Annicchiarico, 36, has pleaded no contest to second-degree murder and tampering with evidence, and he has agreed to help authorities find the body in exchange for a reduced sentence.

Annicchiarico led authorities to the woods north of Ormond Beach on Monday, but authorities have not yet found the body.

According to deputies, if Ciehanoski's body is found, Annicchiarico could serve 15-50 years in prison. If the body isn't found, he could serve 25 years to life.

Even without a body, prosecutors developed evidence that included bloodstained sheets in Annicchiarico's closet, blood in the trunk of his car and discarded latex gloves along with information from friends about threats Annicchiarico allegedly made against Ciehanoski.